Philips Dichroic lamps are pin-based low voltage spotlights. These lamps are reliable and give a good quality halogen light. It is popular opinion that halogen lamps give a better light when run on a 12 volt system. 12v lamps require a transformer to reduce the power from Mains Voltage to Low Voltage.

Halogen bulbs are dimmable if they are being run on a dimmable transformer. Dichroic reflector throws light forward and heat backwards.

Whilst initial cost is low for these lamps, they are not very efficient alas you will end up spending a lot more money on electricity. We recommend upgrading to the 5000 hour, energy saving Philips Masterline ES, the Masterline ES is a green flagship product and has the lowest cost of ownership (product cost + electricity cost + replacement cost).

20W - Beam: ESX 10° - M268 - Lumens: 2200
20W - Beam: BAB 36° - M269 - Lumens: 500
35W - Beam: FMW 36° - M281 - Lumens: 1000
50W - Beam: EXT 10° - M249 - Lumens: 6200
50W - Beam: EXZ 24° - M250 - Lumens: 2100
50W - Beam: EXN 36° - M258 - Lumens: 1500
50W - Beam: FNV 60° - M280 - Lumens: 750